148275568

素因数分解:

$2^4\times 7^2\times {\mathrm{189127}}^1$

素因数の和:189149

約数の個数: 30

約数和(自身を含む): 334189176

約数和(自身を除く): 185913608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 189127, 378254, 756508, 1323889, 1513016, 2647778, 3026032, 5295556, 9267223, 10591112, 18534446, 21182224, 37068892, 74137784, 148275568]

約数ペア:

[(1, 148275568), (2, 74137784), (4, 37068892), (7, 21182224), (8, 18534446), (14, 10591112), (16, 9267223), (28, 5295556), (49, 3026032), (56, 2647778), (98, 1513016), (112, 1323889), (196, 756508), (392, 378254), (784, 189127)]